Total Population in Spencer County, IN
ACS 2024 5-Year Estimates
How Spencer County Compares
National Distribution
Where Spencer County falls among all 3,222 U.S. counties for total population.
■ Spencer County: 19,955
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,878 | DeWitt County, TX | 20,016 |
| #1,879 | Henry County, IA | 20,004 |
| #1,880 | Simpson County, KY | 19,972 |
| #1,881 | Spencer County, IN | 19,955 |
| #1,882 | Davison County, SD | 19,952 |
| #1,883 | Clay County, KY | 19,921 |
| #1,884 | Hertford County, NC | 19,908 |
Total Population in Spencer County, Indiana
Spencer County, Indiana has a total population of 19,955, which ranks #1,881 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Indiana, Spencer County ranks #73 of 92 out of 92 counties. This places it in the 42th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.